σ3

MNm−2

σ1

MNm−2

σ3

MNm−2

σ1

MNm−2

0.0

2.285

5.0

11.877

0.3

3.289

6.0

12.924

0.6

4.155

8.0

14.924

0.8

4.726

10.0

17.161

1.0

5.308

12.0

19.381

2.0

7.392

14.0

20.795

3.0

9.541

16.0

22.571

4.0

11.140

18.0

24.953